Title:
METHOD FOR DERIVING A TEMPORAL PREDICTIVE MOTION VECTOR, AND APPARATUS USING THE METHOD
Document Type and Number:
WIPO Patent Application WO/2013/036041
Kind Code:
A3
Abstract:
Disclosed are a method for deriving a temporal predictive motion vector, and an apparatus using the method. An image decoding method may comprise the steps of: determining whether or not a block to be predicted is brought into contact with a boundary of a largest coding unit (LCU); and determining whether or not a first call block is available according to whether or not the block to be predicted is brought into contact with the boundary of the LCU. Accordingly, unnecessary memory bandwidth may be reduced, and implementation complexity may also be reduced.
Inventors:
LEE BAE KEUN (KR)
KWON JAE CHEOL (KR)
KWON JAE CHEOL (KR)
Application Number:
PCT/KR2012/007174
Publication Date:
May 02, 2013
Filing Date:
September 06, 2012
Export Citation:
Assignee:
KT CORP (KR)
LEE BAE KEUN (KR)
KWON JAE CHEOL (KR)
LEE BAE KEUN (KR)
KWON JAE CHEOL (KR)
International Classes:
H04N7/32
Domestic Patent References:
| WO2011096770A2 | 2011-08-11 |
Foreign References:
| KR20060028848A | 2006-04-04 | |||
| KR101033243B1 | 2011-05-06 | |||
| JPH0984052A | 1997-03-28 |
Other References:
See also references of EP 2672710A4
Attorney, Agent or Firm:
S&IP PATENT & LAW FIRM (Gangnam-gu, Seoul 135-080, KR)
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Claims: